With the analysis among 677 patents, we discovered top 270 key players by total patent application. State Grid Corp. of China, Sony Group Corp., Murata Manufacturing Co. Ltd. are dominant in this area. They take 15.51% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 52
Tokyo-to, Japan
Patent: 28
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 25
Tokyo-to, Japan
Patent: 23
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 19
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 14
Chiba-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 195 patents applied in the last 5 years. We discover 117 most active companies in this area. The fast-growing Taiwan Semiconductor Manufacturing Co., Ltd., University of Electronic Science & Technology of China, State Grid Corp. of China take 25.64% of patent filing during this period.
Taiwan Semiconductor Manufacturing Co., Ltd.
Taiwan Province, China
Patent: 18
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 17
State Grid Corp. of China
Beijing Shi, China
Patent: 15
Southwest Institute of Applied Magnetism (Ninth Institute of China Electronics Technology Group Corporation)
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Patent: 9
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 6
The Ninth Research Institute of China Electronics Technology Corporation
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Patent: 6
Jiangsu Sheng, China
Patent: 5
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 5
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
With the analysis among related 195 patents in last 5 years, we discover 90 new entrants. Sonera Magnetics, Inc., The Ninth Research Institute of China Electronics Technology Corporation, NR Electric Co., Ltd. are the most active new entrants in this area.
The Ninth Research Institute of China Electronics Technology Corporation
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Patent: 6
Jiangsu Sheng, China
Patent: 5
Nanjing Nari Jibao Electric Co. Ltd.
Jiangsu Sheng, China
Patent: 5
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Hengdian Group DMEGC Magnetics Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Minnesota, United States
Patent: 2
Shenzhen Guangqi High-end Equipment Technology R&D Co., Ltd.
Guangdong Sheng, China
Patent: 2
Sinopec Chongqing Shale Gas Co., Ltd.
Chongqing Shi, China
Patent: 2
Schweitzer Engineering Laboratories, Inc.
Washington, United States
Patent: 2
With the analysis among 238 patents, we discovered top 53 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Keele University, North China Electric Power University are dominant in this area. They take 27.73% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 30
North China Electric Power University
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Delaware, United States
Patent: 5
Shandong Sheng, China
Patent: 5
Miyagi-ken, Japan
Patent: 4
Beijing Shi, China
Patent: 4
Chongqing Shi, China
Patent: 4